200501357

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 250629120

約数和(自身を除く): 50127763

約数列:

[1, 7, 19, 41, 83, 133, 287, 443, 581, 779, 1577, 3101, 3403, 5453, 8417, 11039, 18163, 23821, 36769, 58919, 64657, 127141, 257383, 345097, 452599, 698611, 1507529, 2415679, 4890277, 10552703, 28643051, 200501357]

約数ペア:

[(1, 200501357), (7, 28643051), (19, 10552703), (41, 4890277), (83, 2415679), (133, 1507529), (287, 698611), (443, 452599), (581, 345097), (779, 257383), (1577, 127141), (3101, 64657), (3403, 58919), (5453, 36769), (8417, 23821), (11039, 18163)]